Toner add motor service check
Action Yes No
Step 1
Ensure the cable for socket J48 on the controller board is properly
connected.
Is the above connection properly connected?
Go to step 2. Reseat the connection.
Step 2
Reset the machine.
Does the error continue?
Replace the toner add
motor. See “Toner add
motor removal” on
page 434.
Go to step 3.
Problem resolved.
Step 3
Reset the machine.
Does the error continue?
Replace the controller
board. See
“Controller
board removal” on
page 422.
Problem resolved.
17y errors
17y error messages
Error code Description Action
171.03 Main cooling fan error; error took too long
to ramp up
Go to
“Main cooling fan service check” on page 256.
171.04 Main cooling fan error; error under speed
or stalled during speed adjustment state
171.05 Main cooling fan error; error over speed
during speed adjustment state
171.06 Main cooling fan error; error capture data
is invalid and speed control is at maximum
in fan control idle state
171.07 Main cooling fan error; error capture data
is invalid and speed control is at maximum
in fan control adjustment state
7463
Diagnostic information
255